Peter Hoang Nguyen, MD
Neurological Surgery Physician · Milwaukee, WI
Peter Hoang Nguyen, MD is a neurological surgery physician with a practice address in Milwaukee, Wisconsin, and NPI 1952444622, issued on Feb 14, 2007. Check the license (Wisconsin 37013-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Peter Hoang Nguyen
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- 37013-020 WI
A75745 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 805-8710
- Enumerated
- Feb 14, 2007
- Record last updated
- Jul 9, 2026
- Fax
- (414) 955-0115
- Medicaid ID
- 1952444622 WI
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 176 in Wisconsin → Look up another NPI →
Also registered at 9200 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter Hoang Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 37013-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average neurological surgery physician in 2024
224 Medicare Part D claims for 12 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Jardiance15 claims
- Alendronate Sodium14 claims
- Atorvastatin Calcium14 claims
- Januvia14 claims
- Rosuvastatin Calcium12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $82.08
4 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Peter Hoang Nguyen among 176 neurological surgery physician records in Wisconsin
Peter Hoang Nguyen, MD is one of 176 neurological surgery physician records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 45% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Wisconsin
There are 176 neurological surgery physician records in Wisconsin.
All 176 in Wisconsin → Every provider in Milwaukee → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Jamie Baisden, MDMilwaukee, WI 532261811948334
- Joseph Cusick, MDMilwaukee, WI 532261285685347
- Thomas Gennarelli, MDMilwaukee, WI 532261891746756
- James Hollowell, MDWauwatosa, WI 532261609858869
- Bruce Kaufman, MDMilwaukee, WI 532261427009265
- Shekar Kurpad, MDMilwaukee, WI 532261033160874
- Dennis Maiman, MDMilwaukee, WI 532261265483010
- Joshua Medow, M.D.Milwaukee, WI 532261023073400
Common questions
What is Peter Hoang Nguyen, MD's NPI number?
Peter Hoang Nguyen, MD's National Provider Identifier (NPI) is 1952444622, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Peter Hoang Nguyen, MD located?
The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-8710. Providers update this record themselves, so call before visiting.
How can I verify Peter Hoang Nguyen, MD's license?
NPPES lists Wisconsin license number 37013-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter Hoang Nguyen, MD prescribe under Medicare Part D?
In 2024, Peter Hoang Nguyen, MD had 224 Medicare Part D claims for 12 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.